Substitute -3 to the function equation where x found . therefore it will be 19--3=22. the final answer is 22
Answer:
solution is -6/5 because:
-1/2(5x-8)=7
-5x+8/2=7
-5x+8=7*2
-5x+8=14
-5x=14-8
-5x=6
x=-6/5
Step-by-step explanation:
Revin imediat...... ✨.
Answer:
343 cm3
Step-by-step explanation:
Answer:
3/4
Step-by-step explanation:
If a number is getting subtracted by a negative number the minus sign and the negative sign cancel eachother and become a positive sign that's why there's 2 plus signs because they became positive